Power BI Visualization Engineer.
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on Power BI specializing in data visualization, semantic modeling, and performance optimization. Key technical skills include Power BI Desktop & Service, advanced DAX, data modeling (star schema), and SQL. Responsibilities cover delivering KPI dashboards, stakeholder engagement, model optimization, and enabling self-service BI. Benefits include health care, Multisport card, insurance, and continuous development support.

newyou can start ASAP

Power BI Visualization Engineer.

Company: Mindbox Sp. z o.o.

from: 3 July 2026
to: 2 August 2026
16 000 - 17 600net (+ VAT)/ mth.B2B contract (full-time)
Offer parameters
level:mid
working mode:hybrid
location:Kraków, Lesser Poland
Kraków, Lesser Poland

Requirements

Expected technologies

Microsoft Power BI
SQL

Optional technologies

Microsoft Azure
Power Query
Git

Operating system

Windows

Our requirements

  • Strong expertise in Power BI (Desktop & Service), including governance and publishing workflows.
  • Advanced proficiency in DAX, including measures, context handling, and performance tuning.
  • Experience in data modeling concepts, including star schema and relationship management.
  • Solid SQL knowledge for data preparation within large-scale environments.
  • Proven ability to create clear, visually appealing dashboards aligned with business KPIs.
  • Excellent communication and stakeholder management skills.

Optional

  • Familiarity with Azure data services (Synapse, ADF, Data Lake, Fabric).
  • Knowledge of Power Query (M language) for ETL transformations.
  • Experience with Git and CI/CD pipelines for Power BI deployments.
  • Exposure to Power Automate and Power Platform for workflow automation.
  • Python for ad hoc data tasks or automation scenarios.
  • Experience working with corporate BI environments and large datasets.

Your responsibilities

  • Deliver impactful, business-oriented dashboards using Power BI Desktop and Service.
  • Build and optimize semantic data models (star schema, relationships) for BI performance and accuracy.
  • Create advanced DAX measures, ensuring calculation correctness, context awareness, and query performance.
  • Work directly with stakeholders: gather requirements, define KPI frameworks, and translate them into actionable visual insights.
  • Enable self-service BI and ensure best practices in design for readability, aesthetics, and scalability.
  • Work with SQL-based data sources (data warehouses) to prepare and optimize data for reporting.
  • Note: Detailed project information will be shared during the recruitment process.

About the project

We are seeking a highly skilled Power BI Visualization Engineer to design and deliver business-driven dashboards and semantic models that enable actionable insights at scale. This role is not a traditional data engineering position—it focuses on Power BI expertise, data modeling, performance optimization, and stakeholder engagement to ensure high-quality, visually compelling reporting solutions for business users.
If you are passionate about data visualization, KPI-driven reporting, and bringing clarity to complex datasets, you’ll thrive in this role.
Sounds like your kind of challenge?

This is how we organize our work

This is how we work

agile

This is how we work on a project

  • Continuous Deployment
  • Continuous Integration
Joining this project you’ll become part of Mindbox – a tech-driven company where consulting, engineering, and talent meet to build meaningful digital solutions. We’ll back you up every step of the way, accelerate your development, and ensure your skills make a difference.
Company

What we offer

  • Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.).
  • Hybrid work setup – remote days available depending on the client’s arrangements
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge.
  • Continuous development – access to training platforms and growth opportunities.
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more.
  • High quality equipment – laptop and essential software provided.

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • life insurance

Mindbox Sp. z o.o.

At Mindbox, we connect top IT talents with technology projects for leading enterprises across Europe.
Our focus is on matching your skills with work that matters – projects that use modern tech stacks, solve real business challenges, and give you space to grow. By joining us, you’ll deliver technology solutions for well-known brands, supported by the Mindbox team that values knowledge-sharing and continuous development. We make sure you have the tools, flexibility, and guidance to do your best work – and to keep moving forward in your career.
Power BI Visualization Engineer.
16k–17.6k zł / mth. (B2B)
I apply to:
Mindbox Sp. z o.o.
Kraków, Lesser Poland
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